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| Customization: | Available |
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| Customized: | Customized |
| Length: | Stub-length |
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| Production Specification | |||
| IADC | 537 | ||
| Bearing Type | Jounary Bearing | ||
| Circulation Type | Water | ||
| Cutting Structure | Inner & Nose Rows : Spherical | ||
| Gage Rows | Chisel | ||
| Pin Connection | 6-5/8" | ||
| Metric Bit Diameter | 269.5mm | ||
| Product Weight | 84kgs | ||
| Operation Recommendations | |||
| Weight On Bit (klbs): | 49-84 | ||
| Rotation Speed (Rotary): | 90-40rpm | ||
| Make Up Toqure(klb.ft): | 50.3-57.5 | ||

